Angular Acceleration of Camera

In summary, angular acceleration of camera refers to the rate of change in the camera's rotational velocity and is calculated by dividing the change in angular velocity by the change in time. It can be affected by factors such as weight, force, and position, and is important for achieving smooth and stable camera movement in video production and photography. Angular acceleration can be controlled by adjusting applied force and using stabilizing equipment.
  • #1
depre87
8
0

Homework Statement


http://imageshack.us/photo/my-images/855/10544781.png/


Homework Equations


a=[r''-r0'^2]er+[r0'' + 2r'0']e0 where 0 = theta


The Attempt at a Solution


stumped about it, I've tried setting the above to 0 then work out r which is 200 m but that's just cluelessly subbing values into the equation, any directions as to where to head? thanks!
 
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  • #2
The car moves along the road with constant velocity v. Find x as function of time. Find how θ and [itex]\dot {\theta}[/itex] are related to v and time.

ehild
 

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1. What is angular acceleration of camera?

Angular acceleration of camera refers to the rate of change in the camera's rotational velocity. It measures how quickly the camera is rotating in a given direction.

2. How is angular acceleration of camera calculated?

Angular acceleration of camera is calculated by dividing the change in angular velocity by the change in time. This can be expressed mathematically as α = Δω/Δt. The unit of measurement for angular acceleration is radians per second squared (rad/s²).

3. What factors can affect the angular acceleration of camera?

The angular acceleration of camera can be affected by various factors such as the weight and size of the camera, the force applied to it, and the angle at which the force is applied. Friction, air resistance, and the camera's position and orientation can also impact its angular acceleration.

4. Why is angular acceleration of camera important?

Angular acceleration of camera is important because it affects the smoothness and stability of the camera movement. It is particularly crucial in video production and photography, where a steady and controlled camera motion is desired for high-quality footage and images.

5. How can angular acceleration of camera be controlled?

Angular acceleration of camera can be controlled by adjusting the force applied to the camera, the angle of the applied force, and the camera's position and orientation. Using stabilizing equipment, such as tripods and gimbals, can also help to reduce angular acceleration and improve the overall smoothness of camera movement.

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